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Fix unchecked malloc (Jim Meyering).
[libguestfs.git]
/
daemon
/
lvm.c
diff --git
a/daemon/lvm.c
b/daemon/lvm.c
index
6946d58
..
326b583
100644
(file)
--- a/
daemon/lvm.c
+++ b/
daemon/lvm.c
@@
-197,6
+197,10
@@
do_vgcreate (const char *volgroup, char * const* const physvols)
argc = count_strings (physvols) + 3;
argv = malloc (sizeof (char *) * (argc + 1));
+ if (argv == NULL) {
+ reply_with_perror ("malloc");
+ return -1;
+ }
argv[0] = "/sbin/lvm";
argv[1] = "vgcreate";
argv[2] = volgroup;